https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925958 Wed 28 Dec 2022 12:52:17 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000645070 100 μm) by a simple magnetic separation method. The EM wave absorption results demonstrate that the hollow microspheres can exhibit excellent absorption ability with an effective absorption bandwidth (reflection loss ≤−10 dB) of 11.9 GHz from 3.7 to 15.6 GHz for an only 2 mm thick test absorber (50 wt% filler) and a maximum RL value of −36 dB at ∼8.2 GHz. Moreover, the positions of these resonant absorption peaks strongly depend on the sphere sizes and can be regulated at the L + C band, X band, and Ku band. Strikingly, differing from the nearly negligible microwave absorption for the ground powders, the dominating absorption mechanism for the hollow microspheres could be ascribed to the enhanced magnetic loss and multiple scattering due to the novel hollow magnetic structures, which are beneficial for the attenuation ability and improvements to their permeability and impedance matching.]]> Tue 18 Dec 2018 09:43:53 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001009172 Tue 14 Nov 2023 11:29:54 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000846993 Tue 01 Mar 2022 19:48:42 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001142175 Thu 04 Jul 2024 16:10:37 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000902700 Thu 03 Nov 2022 10:04:01 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000926056 Fri 30 Dec 2022 15:06:33 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001016607 Fri 29 Dec 2023 11:27:35 KRAT ]]>